Purple Leaves 4.5 weeks into flowering

Trashcan · #1 (**permalink**) 07-04-2009, 09:38 PM

What do you think is causing these purple leaves? In the pictures the spots look more brown but they are actually very purple.
I gave it too many nutes about 2 weeks back so 3 days ago i flushed and since then the brown/yellow leave tips have stopped spreading but the purpling is getting worse. I just switch from a 400 watt mh to a 400 watt hps so im hoping the bud starts growing faster.

The ph has been at 6.5 since it was a seedling but now the ph is closer to 6, is that okay or should i try to bring it back up?

fawohodie · #2 (**permalink**) 07-04-2009, 10:04 PM

the tips of my plants got a little dark purple too but not too much like yours . still cannot find the cause of it

Trashcan · #3 (**permalink**) 07-04-2009, 10:49 PM

Yeah...thers not much i can find about purple leaves. The only thing i can find that might cause it is low temps but im pretty sure thats not the problem. Its in the low 80s high 70s during the day and doesnt drop much below 65 at night...

Two-One · #4 (**permalink**) 07-04-2009, 10:53 PM

Try this guide:

The Complete guide to Sick Plants,pH, and Pest troubles! - International Cannagraphic Magazine Forums

Maybe you'll find the problem looking through that. GL

fawohodie · #5 (**permalink**) 07-04-2009, 10:53 PM

well i dont think cold is the problem in my case because im growing outdoor and temperatures are always about 30degrees during the day & 22degrees at night

SKS · #6 (**permalink**) 07-04-2009, 11:10 PM

Quote:

Originally Posted by Trashcan

Yeah...thers not much i can find about purple leaves. The only thing i can find that might cause it is low temps but im pretty sure thats not the problem. Its in the low 80s high 70s during the day and doesnt drop much below 65 at night...

YAY you said it yourself. any temps as low as 65 or less at nite would cause da purps homie. keep it 70 in thur at nite.

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#2 (permalink) 07-04-2009, 10:04 PM
fawohodie Registered User Join Date: Jan 2009 Posts: 374	Re: Purple Leaves 4.5 weeks into flowering the tips of my plants got a little dark purple too but not too much like yours . still cannot find the cause of it __________________ This is the garden's magic, That through the sunny hours The gardener who tends it, Himself outgrows his flowers. Last edited by fawohodie; 07-04-2009 at 10:22 PM.

#3 (permalink) 07-04-2009, 10:49 PM
Trashcan Registered User Join Date: Mar 2009 Posts: 17	Re: Purple Leaves 4.5 weeks into flowering Yeah...thers not much i can find about purple leaves. The only thing i can find that might cause it is low temps but im pretty sure thats not the problem. Its in the low 80s high 70s during the day and doesnt drop much below 65 at night...

#4 (permalink) 07-04-2009, 10:53 PM
Two-One Dalton G Join Date: Oct 2008 Location: Land of Lincoln Posts: 606	Re: Purple Leaves 4.5 weeks into flowering Try this guide: The Complete guide to Sick Plants,pH, and Pest troubles! - International Cannagraphic Magazine Forums Maybe you'll find the problem looking through that. GL __________________ T-W-O To The O-N-E's First Grow/Journal - Over - Males

#5 (permalink) 07-04-2009, 10:53 PM
fawohodie Registered User Join Date: Jan 2009 Posts: 374	Re: Purple Leaves 4.5 weeks into flowering well i dont think cold is the problem in my case because im growing outdoor and temperatures are always about 30degrees during the day & 22degrees at night __________________ This is the garden's magic, That through the sunny hours The gardener who tends it, Himself outgrows his flowers.

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